Bump js-yaml from 4.1.1 to 4.3.0 in /storybook

[dependabot]

Bumps js-yaml from 4.1.1 to 4.3.0.

Changelog

Sourced from js-yaml's changelog.

4.3.0 - 2026-06-27

Added

• [backport] Added maxTotalMergeKeys (10000) loader option to limit the total number of keys processed by YAML merge (<<) across one load() / loadAll() call.

Fixed

• Restore umd builds back to es5.

Removed

• [backport] maxMergeSeqLength replaced with maxTotalMergeKeys for limiting YAML merge processing.

[4.2.0] - 2026-06-01

Added

• Added docs/safety.md with notes about processing untrusted YAML.
• Added maxDepth (100) loader option. Not a problem, but gives a better exception instead of RangeError on stack overflow.
• Added maxMergeSeqLength (20) loader option. Not a problem after merge fix, but an additional restriction for safety.
• Added sourcemaps to dist/ builds.

Changed

• Stop resolving numbers with underscores as numeric scalars, #627.
• Switched dev toolchains to Vite / neostandard.
• Updated demo.
• Reorganized tests.
• dist/ files are no longer kept in the repository.

Fixed

• Fix parsing of properties on the first implicit block mapping key, #62.
• Fix trailing whitespace handling when folding flow scalar lines, #307.
• Reject top-level block scalars without content indentation, #280.
• Ensure numbers survive round-trip, #737.
• Fix test coverage for issue #221.
• Fix flow scalar trailing whitespace folding, #307.
• Fix digits in YAML named tag handles.

Security

• Fix potential DoS via quadratic complexity in merge - deduplicate repeated elements (makes sense for malformed files > 10K).

[3.14.2] - 2025-11-15

Security

• Backported v4.1.1 fix to v3

Commits

• 33d05b5 4.3.0 released
• 663bfab Drop demo publish, to not override new v5 one.
• 1cb8c7b Add v4-legacy tag for publish
• 02f27af Restore umd builds back to es5
• 8be84ed Fix es5 compatibility
• 59423c6 Replace maxMergeSeqLength option with maxTotalMergeKeys (more robust). Ba...
• 6842ef6 doc polish
• 590dbab 4.2.0 released
• f944dc5 Add package.json funding field
• f692719 Changelog update
• Additional commits viewable in compare view

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[what-the-diff]

PR Summary

• Updated Application's js-yaml Dependency
  The application's dependency on js-yaml, a library used for working with YAML (a human-friendly data serialization standard) has been updated. The new version 4.3.0 has been incorporated instead of the older version 4.1.1. This update is typically made to enhance application's stability, security or to introduce new features that older version did not have.

• Modified resolved URL
  The resolved URL, which provides the precise location of the js-yaml library, has been modified. This URL now points to the location where the new version of js-yaml is hosted on the NPM (Node package manager) platform.

• Renewed the integrity Hash
  The integrity hash, a security feature that verifies the status and contents of the js-yaml library, has been updated in order to correspond with the latest version of the library.

• Included Contributors Funding Section
  A new funding section has been added. It contains the GitHub sponsorship links for two of the contributors. This provides a mechanism for recognizing and rewarding the developers for their contributions to the project.